lǎoshī / xiě / shūfǎ / shí / yī / bǐ / bù / gǒu / měi / ge / zì / dōu / shífēn / gōngzhěng

老师写书法时一笔不苟，每个字都十分工整。

When the teacher writes calligraphy, every stroke is precise and every character is perfectly neat.